Hot Sale High Digital Ku Band Single LNB TV Antenna for DVB-S Good Quality

• Customized: Customized
• Usage: TV
• Wave Range: Ku Program
• Type: Digital
• L.O Frequency: 9.75/10.6GHz
• Input Frequency: 10.7-12.75GHz
• Model NO.: BT-180A
• Output Frequency: 950-2150MHz
• Noise: 0.5dB
• Gain: 65dB
• Transport Package: Standard Carton
• Specification: CE
• Trademark: BOWEI
• Origin: Hefei, Anhui, China
• HS Code: 852990
• Production Capacity: 30000/Month

Product Description

 Hot Sale High Digital Ku Band LNB for DVB-S Good Quality

Detailed Photos

• Reflector Type: Offset Ku Band
• Noise Figure: 0.1dB, Conversion GAIN (dB): 52~65B (Typ.)
• Input Frequency Range: 10.7GHz -12.75 GHz
• Output Frequency Range: 950 MHz -2150 MHz
• L.O. Frequency: 9.75 GHz - 10.6GHz
• Operating Voltage - Vertical: 11.5 ~ 14 Vdc, Horizontal: 16 ~ 19 Vdc
• Band Switching - Low Band: 0 Hz, High Band: 22 KHz ± 4KHz

 

Input frequency	10.7-12.75GHZ
Output frequency	950-2150MHz
LO Frequency	9.75/10.6GHz
Conversion Gain	65dB
Gain Flatness	≤±1.5dB
Input VSWR	2.5:1(max)
Output VSWR	2.0:1(max)
Output Connector	F-female Connector
Output Impedance	75Ω
Cross Polar Isolation	20dB(min)
Supply Voltage	1)Ca:11.5-14.0V(Vertical Polarization)13VDCtype 16.0-19.0V(Horizontal Polarization)18VDCtype
Direct Current	150mA
Control Signals	1)    Low Band:Ca or Cb(see below) 2)    High Band:Cc or Cb(see below) 3)    Cc:Continues 22KHz
Operating Temperature	-40ºCto+70ºC
Storage Temperature	-40ºCto+80ºC
Relative Humidity	0%-95%
Phase Noise	1)-50dBc/Hz@1KHz(max) 2)-75 dBc/Hz@10KHz(max) 3)-95 dBc/Hz@100KHz(max)
Image Rejection	45dB(min)

 

Product Description

A single output Ku-band LNB (Low Noise Block) is a device used in satellite communication systems to receive signals from satellites in the Ku-band frequency range. It is typically used in conjunction with a satellite dish to capture the signals and convert them into a lower frequency range that can be easily processed by the receiver.

The LNB has a single output port that connects to the receiver or set-top box. It receives the signals from the satellite dish and amplifies them while minimizing the noise. The LNB also downconverts the signals to a lower frequency range, typically in the L-band, which is then sent to the receiver for further processing.

The single output Ku-band LNB is commonly used in residential satellite TV systems where only one receiver is connected to the satellite dish. It provides a reliable and efficient way to receive satellite signals in the Ku-band frequency range.

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